package com.technology.education.data

import java.io.Serializable

/**
 *@author:create by BZY
 *Date: 2020/9/18 09
 */
class PhotoString : ArrayList<String>(), Serializable {
    override fun toString(): String {
        var url = ""
        forEach {
            url += ",$it"
        }
        return url.substring(1)
    }
}